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SN54AS645J from TM

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SN54AS645J

Manufacturer: TM

Octal Bus Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN54AS645J TM 20 In Stock

Description and Introduction

Octal Bus Transceivers With 3-State Outputs The SN54AS645J is a manufacturer by Texas Instruments (TM). Here are the factual details from Ic-phoenix technical data files:

### **Specifications:**  
- **Type:** Octal Bus Transceiver with 3-State Outputs  
- **Technology:** Advanced Schottky (AS)  
- **Supply Voltage:** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Logic Family:** AS (Advanced Schottky)  
- **Number of Channels:** 8 (Octal)  
- **Input/Output Type:** 3-State  
- **Package Type:** Ceramic DIP (CDIP)  
- **Pin Count:** 24  

### **Descriptions:**  
The SN54AS645J is a high-speed octal bus transceiver designed for bidirectional data communication between buses. It features non-inverting 3-state outputs and is compatible with TTL voltage levels.  

### **Features:**  
- **Bidirectional Data Flow:** Controlled by direction (DIR) input.  
- **Output Enable (OE\\):** Disables outputs when high.  
- **High-Speed Operation:** Optimized for performance in military applications.  
- **Wide Operating Temperature Range:** Suitable for harsh environments.  
- **Low Power Consumption:** Advanced Schottky technology reduces power dissipation.  

This information is based solely on the manufacturer's specifications.

Application Scenarios & Design Considerations

Octal Bus Transceivers With 3-State Outputs
Partnumber Manufacturer Quantity Availability
SN54AS645J TI 50 In Stock

Description and Introduction

Octal Bus Transceivers With 3-State Outputs The SN54AS645J is a part manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** SN54AS645J  
- **Type:** Octal Bus Transceiver  
- **Technology:** AS (Advanced Schottky)  
- **Logic Family:** AS  
- **Number of Channels:** 8  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Pin Count:** 24  
- **Data Rate:** High-speed operation (AS family)  
- **Direction Control:** Bidirectional with direction control pins  

### **Descriptions:**
- The SN54AS645J is an octal bus transceiver designed for bidirectional data communication between buses.  
- It is part of TI’s Advanced Schottky (AS) logic family, offering high-speed performance.  
- The device features separate control inputs for data direction (DIR) and output enable (OE).  
- It is designed for military and high-reliability applications due to its extended temperature range.  

### **Features:**
- **Bidirectional Data Flow:** Controlled by DIR (Direction) pin.  
- **Output Enable (OE) Input:** Disables outputs when high.  
- **High-Speed Operation:** Optimized for AS logic performance.  
- **Wide Operating Voltage:** 4.5V to 5.5V.  
- **Military Temperature Range:** -55°C to +125°C.  
- **Robust Ceramic Package:** Durable for harsh environments.  

This information is strictly based on the manufacturer's specifications.

Application Scenarios & Design Considerations

Octal Bus Transceivers With 3-State Outputs

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